C222133313331333131123313231333133313331333132331211331333131133221321
>>
C22213331333133313112331323133313331333133313233121133133313113322132
<<
C222133313331333131123313231333133313331333132331211331333131133221323
>>
C222133313331333131123313231333133313331333132331211331333131133221322
>>